The set is to be used by skilled modellers to aid and assist the modellers that tackle the very large vacform offered by John Wilkes of Tigger Models. Added to this you have the amazing cockpit now offered by Reskit for the F-111 that can be included in your build of the F-111.

This is an amazing set of undercarriage and wheels that has been designed by Chad Summers (Flying S Models) it really is a huge set of parts. There is total of 17 3D printed resin parts and a length of brass tubing that is to be used to strengthen and support the main and the nose axles for the wheels. This is shown diagrammatically on the one 3D render picture. Note there are alternative wheel hubs supplied for the main wheels.
Chad decided to collaborate with myself on this project as he has a full time job and I have the distribution set up through my website. Over the last little while I have done quite a lot of prints and together we have refined aspects to make the set as good as we possibly can.
The one picture shows the wheels beside the kit tyres from the 1/32 Tamiya F-4 Phantom, as an indication of size.